| Blue Ash to Chateaubriant | 3,999.98 mi (6,437.34 km) |
| Blue Ash to Chateaudun | 4,102.91 mi (6,603.00 km) |
| Blue Ash to Chateauneuf-les-Martigues | 4,419.11 mi (7,111.87 km) |
| Blue Ash to Chateaurenard | 4,388.36 mi (7,062.38 km) |
| Blue Ash to Chateauroux | 4,156.69 mi (6,689.54 km) |
| Blue Ash to Chatellerault | 4,108.10 mi (6,611.34 km) |
| Blue Ash to Chatenay-Malabry | 4,120.33 mi (6,631.04 km) |
| Blue Ash to Chatillon | 4,119.76 mi (6,630.11 km) |
| Blue Ash to Chatou | 4,111.60 mi (6,616.98 km) |
| Blue Ash to Chaumont | 4,257.55 mi (6,851.86 km) |
| Blue Ash to Chauny | 4,132.26 mi (6,650.23 km) |
| Blue Ash to Chaville | 4,115.36 mi (6,623.03 km) |
| Blue Ash to Checy | 4,136.90 mi (6,657.69 km) |
| Blue Ash to Chelles | 4,129.82 mi (6,646.30 km) |
| Blue Ash to Chennevieres-sur-Marne | 4,129.75 mi (6,646.19 km) |
